I need the opinion of the community.

I am developing my first pay site at http://Myacen.com .

I still have an old account with http://everyone.net and I also signed up recently with http://zzn.com. I want to offer Email on my site. ZZN.com offers pop access.

ZZN.com includes "zzn" in all their email addresses >>> Somebody@YourWebSite.ZZN.com. I do not think that is cool, but I like the POP offered. Also, I wonder if having the POP service would cause visitors to not come back to the site which is one of the reasons to offer the service (that is, visitors will come back to the site to "log in" and get their mail.).

Should I add the email feature to the site?

If you think I should add this feature, should it be with Everyone.net or ZZN.com (despite the "zzn" in the Email address)??

Any and all responses appreciated.

WP1

To host the email accounts yourself would almost require a dedicated server as this will take up a lot of space.
Everyone.net will want you to change your domains nameservers to theirs, so some people that do this usually get the .net version of their domain and use that for their everyone.net account.
With all that considered, I think I could live with having the .zzn extension in an email adddress.

If your new site is http://Myacen.com I would suggest the email suffix should be myacen only. Though zzn is very is easy to remember.